OUR WORK

Projects built the right way for fleets, trucks, trailers, ATVs, and marine setups.

Check the Installs
The Work

A look at our recent installs

At Guardian every vehicle, whether it’s a boat, car, semi, or even ATV, is handled with care. We take pride in the quality and passion that is carried out of our building with every project. We ensure only the highest quality LED warning lights are used to offer the best, most reliable emergency lighting safety solutions.

SKIPPER

This Carolina Skiff got the full audio package. We provided this customer with four kicker marine speakers to ensure loud but clear audio for his lake day. In addition to the speakers they got a four channel amp with a Fusion head unit

FOREMAN

This Ram was upfitted front to back in SoundOff Signal's Revolutionary MPower LED strobe lights. They got a full 360 degree coverage with lights that not only strobe, but also steady burn white for scene lighting all around the truck for those night jobs.

Wide Load

This Talbert trailer runs six SoundOff mini beacons plus watermelon under-glow for high-visibility night work. Everything ties into an onboard battery so lighting stays active when the trailer is disconnected.

Green Light

This septic pump truck was equipped with 14 Feniex Industry LED lights not only for increased awareness on the side of the road, but also, for maximum visibility around the truck for those late night emergency calls using the all white work light function on all lights.

Company Man

Fleet work is a big part of what we do. For this local utilities company, we added the lighting and safety upgrades their trucks needed to stay visible, compliant, and ready for long days in the field.

Quality Over Quantity

We take real pride in our work. Every install is treated like it’s our own vehicle, wired clean, tested, and finished the right way. Our goal is simple, deliver a setup you trust and a result you feel good about.

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Platforms We Upfit

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Fleet truck grille with strobes

Fleet Trucks & Vans

Professional installs, clean looms, quick support.

 Utility truck with beacons at night

Utility & Municipal

Beacons, scene lighting, and compliant wiring.

 Emergency vehicle lighting in a bay

Emergency / Safety

High-visibility solutions, built to code and schedule.

 Marine speakers and accent lighting

Marine / Boats

Wash-down safe wiring, with scene and accent lighting.

 UTV rear lighting at night

UTV / ATV & Off-Road

Durable lighting that survives real-world use and abuse.

 Trailer with lighting at night

Trailers & Specialty

Wireless options and custom installs, always visible.
WHY GUARDIAN

CLEAN BUILDS. DETAILED DOCS. FAST RESPONSE.

Fleet & Emergency Lighting Upfits

Strobes, scene lights, and traffic advisors installed cleanly and code-ready. Reliable visibility for emergency, municipal, and commercial fleets.

LED lightbars · perimeter/grille modules · traffic advisor bars · switch panels · flood lights

12V Electrical & Integration

Quick troubleshooting and rewires to keep your rig moving.

CANbus diagnostics · harness repair · module replacement · cleanup & labeling · retrofit upgrades

Marine & UTV Lighting + Sound

Rugged lighting and marine audio built for water, mud, and vibration.

Deck floods · nav/stern lights · rock lights · towers/amps/subs · switches and power management

Construction & Safety Lighting Systems

Strobes, scene lights, and traffic advisors installed the right way — reliable, visible, and code-ready.

LED lightbars · perimeter/grille modules · scene/floods · traffic advisor bars · switch panels

Audio + Communication Systems

Quick troubleshooting and rewires to keep your rig moving.

CANbus diagnostics · harness repair · module replacement · cleanup & labeling · retrofit upgrades

On-Site Diagnostics & Repair

Rugged lighting and marine audio built for water, mud, and vibration.

Deck floods · nav/stern lights · rock lights · towers/amps/subs · switches and power management

At Guardian Lighting and Sound LLC, we specialize in professional strobe light installs, safety systems, and custom audio solutions for work trucks, commercial fleets, boats, and ATVs across Upstate South Carolina. Whether it’s emergency lighting, sound upgrades, or full vehicle upfitting, we deliver clean, reliable work using top-tier brands like SoundOff Signal and Feniex Industries. We’re trusted by local companies like Fort Hill Natural Gas Authority and Greenworks Recycling, and we’re proud to help crews stay seen, heard, and fully equipped on and off the road. From a single truck to an entire fleet — or even your weekend ride — we’ve got you covered.

Every vehicle we touch gets the same level of care, precision, and pride — because your safety, style, and performance matter.

 

Mission

At Guardian Lighting & Sound, our mission is to make roadside and worksite safety simple, effective, and affordable. We believe every vehicle on the job deserves lighting solutions that not only meet safety standards but exceed them—protecting crews, drivers, and communities. By combining bold, reliable technology with fast turnaround times and competitive pricing, we help construction companies, contractors, and fleet operators minimize risk and maximize visibility. Our commitment is to deliver professional-grade installs, out-of-this-world service, and safety innovations that keep people safe and businesses moving forward.

 

Vision

At Guardian Lighting & Sound, our vision is to set the standard for vehicle safety and lighting innovation across worksites nationwide. We aim to be the trusted partner for companies that demand reliability, speed, and unmatched visibility in the field. By continually advancing our technology, streamlining installation, and delivering service that exceeds expectations, we envision a future where every roadside and construction site is safer, brighter, and more efficient—because lives and livelihoods depend on it.

At Guardian Lighting & Sound, our mission is to make roadside and worksite safety simple, effective, and affordable. We believe every vehicle on the job deserves lighting solutions that not only meet safety standards but exceed them—protecting crews, drivers, and communities. By combining bold, reliable technology with fast turnaround times and competitive pricing, we help construction companies, contractors, and fleet operators minimize risk and maximize visibility. Our commitment is to deliver professional-grade installs, out-of-this-world service, and safety innovations that keep people safe and businesses moving forward.

 
Testimonials

What Our Customers Say

Real installs. Real results. Crews, contractors, and fleet owners across the Upstate trust our work to keep their vehicles safe, visible, and mission-ready.
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Service Area

Where We Work

We provide service across Upstate South Carolina, including Greenville, Spartanburg, Anderson, Seneca, Clemson, and Lake Hartwell.

WORK PROCESS

SAFETY-DRIVEN UPFITS. MINIMAL DOWNTIME.

01. Get your quote

Submit a contact form or call us. We’ll confirm your requirements, schedule, and next steps.

02. PLAN & PURCHASE ORDER

Our team designs your layout, locks in components, and confirms totals before build.

03. INSTALL OR ON-SITE SERVICE

Safety-driven installation with live progress updates and photos from start to finish.

04. QUALITY CONTROL & HANDOFF

Every component tested and documented. Final walkthrough with photos and notes kept on file for future support.

Request a Quote

Quick form. Fast reply. Tell us what you need and we’ll confirm pricing and schedule right away.